Question

If 10 men can reap a field in 10 days , then 20 men will reap the field in

Answer 1

10 MEN CAN REAP A FIELD IN 10 days
THEN 1 MEN CAN REAP A FIELD IN10×10days=100 days
HENCE IF ONE MEN CAN REAP A FIELD IN 100 DAYS THEN 20 MEN CAN REAP A FIELD IN 100/20=5.
HENCE 20 MEN CAN REAP A FIELD IN 5 DAYS.


Hope it will be helpful to you.

Answer 2

time taken by 1 man to reap the field=10*10=100days
time taken by 20 men to reap the field=100/20
                                                                 =5 days